{"title":"Quick Lock Blocks for Sailboats","description":"\u003cp\u003e\u0026lt;p\u0026gt;Seldén's Quick Lock blocks lead a line to a winch and hold it there. A spring-loaded stainless arm swings over the sheave and traps the line, freeing the winch for other work. Useful for idle spinnaker sheets and guys that would otherwise come unreeved, or for angling and locking a jib track control line. Available in 60 mm and 80 mm, single or double sheave, clockwise and anti-clockwise.\u0026lt;\/p\u0026gt;\u003c\/p\u003e","products":[{"product_id":"60-mm-plain-bearing-block-cheek-quick-lock-anti-clockwise","title":"60 mm Plain Bearing Block - Cheek, Quick-Lock, Anti-clockwise","description":"\u003cp\u003eThe 60 mm Single Cheek Plain Bearing Block with Quick-Lock is designed to lead a line to a winch and allow for the line to be temporarily locked with a spring-loaded locking arm. This way, the winch can be used for other purposes. Another typical application is to secure inactive spinnaker sheets \/ guys to prevent them to become unreeved. Also suitable to angle and lock a jib track control line.\u003c\/p\u003e\u003cp\u003eThe locking arm is spring-loaded to prevent accidential locking. \u003c\/p\u003e\u003cp\u003e406-001-18R rotates anti-clockwise when tensioning the line.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eBlockType\u003c\/b\u003e: cheek,single,quicklock \u003cem\u003e\u003c\/em\u003e\u003cbr\u003e\u003cb\u003eSubType\u003c\/b\u003e: cheek single quicklock \u003cem\u003e\u003c\/em\u003e\u003cbr\u003e\u003cb\u003eBreaking Load\u003c\/b\u003e: 2000 \u003cem\u003ekg\u003c\/em\u003e\u003cbr\u003e\u003cb\u003eSafe working Load\u003c\/b\u003e: 1000 \u003cem\u003ekg\u003c\/em\u003e\u003cbr\u003e\u003cb\u003eSystem\u003c\/b\u003e: PBB60 \u003cem\u003e\u003c\/em\u003e\u003cbr\u003e\u003cb\u003eMax line size\u003c\/b\u003e: 14 \u003cem\u003emm\u003c\/em\u003e\u003cbr\u003e\u003cb\u003eMounting\u003c\/b\u003e: 3xM6 \u003cem\u003e\u003c\/em\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Selden Mast LTD","offers":[{"title":"Default Title","offer_id":51178414801237,"sku":"406-001-18","price":102.96,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0962\/9823\/8293\/files\/index_daa4b93e-c66a-4e3a-908b-d8817840178b.jpg?v=1753691682"},{"product_id":"60-mm-plain-bearing-block-double-cheek-quick-lock-anti-clockwise","title":"60 mm Plain Bearing Block - Double, Cheek, Quick-Lock, Anti-clockwise","description":"\u003cp\u003eThe 60 mm Double Cheek Plain Bearing Block with Quick-Lock is designed to lead lines to winches and allow for them to be temporarily locked with spring-loaded locking arms. This way, the winch can be used for other purposes. Another typical application is to secure inactive spinnaker sheets \/ guys to prevent them to become unreeved. \u003c\/p\u003e\u003cp\u003eThe locking arms are spring-loaded to prevent accidential locking. \u003c\/p\u003e\u003cp\u003e406-001-19R rotates anti-clockwise when tensioning the line.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eBlockType\u003c\/b\u003e: cheek,double,quicklock \u003cem\u003e\u003c\/em\u003e\u003cbr\u003e\u003cb\u003eSubType\u003c\/b\u003e: cheek double quicklock \u003cem\u003e\u003c\/em\u003e\u003cbr\u003e\u003cb\u003eBreaking Load\u003c\/b\u003e: 2000 \u003cem\u003ekg\u003c\/em\u003e\u003cbr\u003e\u003cb\u003eSafe working Load\u003c\/b\u003e: 1000 \u003cem\u003ekg\u003c\/em\u003e\u003cbr\u003e\u003cb\u003eSystem\u003c\/b\u003e: PBB60 \u003cem\u003e\u003c\/em\u003e\u003cbr\u003e\u003cb\u003eMax line size\u003c\/b\u003e: 14 \u003cem\u003emm\u003c\/em\u003e\u003cbr\u003e\u003cb\u003eUpper breaking load\u003c\/b\u003e: 10.00 \u003cem\u003ekN\u003c\/em\u003e\u003cbr\u003e\u003cb\u003eUpper safe working load\u003c\/b\u003e: 5.00 \u003cem\u003ekN\u003c\/em\u003e\u003cbr\u003e\u003cb\u003eMounting\u003c\/b\u003e: 3xM6 \u003cem\u003e\u003c\/em\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Selden Mast LTD","offers":[{"title":"Default Title","offer_id":51178414834005,"sku":"406-001-19R","price":192.48,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0962\/9823\/8293\/files\/index_ad00cc4a-1c49-4365-aa73-01e474b59bdd.jpg?v=1753691684"},{"product_id":"60-mm-plain-bearing-block-cheek-quick-lock-clockwise","title":"60 mm Plain Bearing Block - Cheek, Quick-Lock, Clockwise","description":"\u003cp\u003eThe 60 mm Single Cheek Plain Bearing Block with Quick-Lock is designed to lead a line to a winch and allow for the line to be temporarily locked with a spring-loaded locking arm. This way, the winch can be used for other purposes. Another typical application is to secure inactive spinnaker sheets \/ guys to prevent them to become unreeved. Also suitable to angle and lock a jib track control line.\u003c\/p\u003e\u003cp\u003eThe locking arm is spring-loaded to prevent accidential locking. \u003c\/p\u003e\u003cp\u003e406-001-21R rotates clockwise when tensioning the line.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eBlockType\u003c\/b\u003e: cheek,single,quicklock \u003cem\u003e\u003c\/em\u003e\u003cbr\u003e\u003cb\u003eSubType\u003c\/b\u003e: cheek single quicklock \u003cem\u003e\u003c\/em\u003e\u003cbr\u003e\u003cb\u003eBreaking Load\u003c\/b\u003e: 2000 \u003cem\u003ekg\u003c\/em\u003e\u003cbr\u003e\u003cb\u003eSafe working Load\u003c\/b\u003e: 1000 \u003cem\u003ekg\u003c\/em\u003e\u003cbr\u003e\u003cb\u003eMax line size\u003c\/b\u003e: 14 \u003cem\u003emm\u003c\/em\u003e\u003cbr\u003e\u003cb\u003eMounting\u003c\/b\u003e: 3xM6 \u003cem\u003e\u003c\/em\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Selden Mast LTD","offers":[{"title":"Default Title","offer_id":51178414932309,"sku":"406-001-21R","price":102.96,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0962\/9823\/8293\/files\/index_67684c8d-91b3-46cd-97c5-0b2aff38b529.jpg?v=1753691682"},{"product_id":"60-mm-plain-bearing-block-double-cheek-quick-lock-clockwise","title":"60 mm Plain Bearing Block - Double, Cheek, Quick-Lock, Clockwise","description":"\u003cp\u003eThe 60 mm Double Cheek Plain Bearing Block with Quick-Lock is designed to lead lines to winches and allow for them to be temporarily locked with spring-loaded locking arms. This way, the winch can be used for other purposes. Another typical application is to secure inactive spinnaker sheets \/ guys to prevent them to become unreeved. \u003c\/p\u003e\u003cp\u003eThe locking arms are spring-loaded to prevent accidential locking. \u003c\/p\u003e\u003cp\u003e406-001-22R rotates clockwise when tensioning the line.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eBlockType\u003c\/b\u003e: cheek,double,quicklock \u003cem\u003e\u003c\/em\u003e\u003cbr\u003e\u003cb\u003eSubType\u003c\/b\u003e: cheek double quicklock \u003cem\u003e\u003c\/em\u003e\u003cbr\u003e\u003cb\u003eBreaking Load\u003c\/b\u003e: 2000 \u003cem\u003ekg\u003c\/em\u003e\u003cbr\u003e\u003cb\u003eSafe working Load\u003c\/b\u003e: 1000 \u003cem\u003ekg\u003c\/em\u003e\u003cbr\u003e\u003cb\u003eMax line size\u003c\/b\u003e: 14 \u003cem\u003emm\u003c\/em\u003e\u003cbr\u003e\u003cb\u003eUpper breaking load\u003c\/b\u003e: 10.00 \u003cem\u003ekN\u003c\/em\u003e\u003cbr\u003e\u003cb\u003eUpper safe working load\u003c\/b\u003e: 5.00 \u003cem\u003ekN\u003c\/em\u003e\u003cbr\u003e\u003cb\u003eMounting\u003c\/b\u003e: 3xM6 \u003cem\u003e\u003c\/em\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Selden Mast LTD","offers":[{"title":"Default Title","offer_id":51178415259989,"sku":"406-001-22R","price":192.48,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0962\/9823\/8293\/files\/index_eb61627b-cd7b-4bc3-b494-ec26802274cc.jpg?v=1753691696"},{"product_id":"80-mm-plain-bearing-block-cheek-quick-lock-anti-clockwise","title":"80 mm Plain Bearing Block - Cheek, Quick-Lock, Anti-clockwise","description":"\u003cp\u003eThe 80 mm Single Cheek Plain Bearing Block with Quick-Lock is designed to lead a line to a winch and allow for the line to be temporarily locked with a spring-loaded locking arm. This way, the winch can be used for other purposes. Another typical application is to secure inactive spinnaker sheets \/ guys to prevent them to become unreeved. Also suitable to angle and lock a jib track control line.\u003c\/p\u003e\u003cp\u003eThe locking arm is spring-loaded to prevent accidential locking. \u003c\/p\u003e\u003cp\u003e408-001-18R rotates anti-clockwise when tensioning the line.\u003c\/p\u003e\u003cp\u003eIt features a glass fibre reinforced sheave with polymer bushing, stainless steel strap for durability and glass fiber reinforced composite cheeks to prevent jamming. \u003c\/p\u003e\u003cp\u003e\u003cb\u003eBlockType\u003c\/b\u003e: cheek,single,quicklock \u003cem\u003e\u003c\/em\u003e\u003cbr\u003e\u003cb\u003eSubType\u003c\/b\u003e: cheek single quicklock \u003cem\u003e\u003c\/em\u003e\u003cbr\u003e\u003cb\u003eBreaking Load\u003c\/b\u003e: 4000 \u003cem\u003ekg\u003c\/em\u003e\u003cbr\u003e\u003cb\u003eSafe working Load\u003c\/b\u003e: 2000 \u003cem\u003ekg\u003c\/em\u003e\u003cbr\u003e\u003cb\u003eSystem\u003c\/b\u003e: PBB80 \u003cem\u003e\u003c\/em\u003e\u003cbr\u003e\u003cb\u003eMax line size\u003c\/b\u003e: 16 \u003cem\u003emm\u003c\/em\u003e\u003cbr\u003e\u003cb\u003eMounting\u003c\/b\u003e: 3xM8 \u003cem\u003e\u003c\/em\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Selden Mast LTD","offers":[{"title":"Default Title","offer_id":51178424074581,"sku":"408-001-18R","price":207.71,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0962\/9823\/8293\/files\/index_fb7090aa-04a2-4842-b85c-343ae3f74a79.jpg?v=1753691884"},{"product_id":"80-mm-plain-bearing-block-double-cheek-quick-lock-anti-clockwise","title":"80 mm Plain Bearing Block - Double, Cheek, Quick-Lock, Anti-clockwise","description":"\u003cp\u003eThe 80 mm Double Cheek Plain Bearing Block with Quick-Lock is designed to lead lines to winches and allow for them to be temporarily locked with spring-loaded locking arms. This way, the winch can be used for other purposes. Another typical application is to secure inactive spinnaker sheets \/ guys to prevent them to become unreeved. \u003c\/p\u003e\u003cp\u003eThe locking arms are spring-loaded to prevent accidential locking. \u003c\/p\u003e\u003cp\u003e408-001-19R rotates anti-clockwise when tensioning the line.\u003c\/p\u003e\u003cp\u003eIt features glass fibre reinforced sheaves with polymer bushings, stainless steel strap for durability and glass fiber reinforced composite cheeks to prevent jamming. \u003c\/p\u003e\u003cp\u003e\u003cb\u003eBlockType\u003c\/b\u003e: cheek,double,quicklock \u003cem\u003e\u003c\/em\u003e\u003cbr\u003e\u003cb\u003eSubType\u003c\/b\u003e: cheek double quicklock \u003cem\u003e\u003c\/em\u003e\u003cbr\u003e\u003cb\u003eBreaking Load\u003c\/b\u003e: 4000 \u003cem\u003ekg\u003c\/em\u003e\u003cbr\u003e\u003cb\u003eSafe working Load\u003c\/b\u003e: 2000 \u003cem\u003ekg\u003c\/em\u003e\u003cbr\u003e\u003cb\u003eSystem\u003c\/b\u003e: PBB80 \u003cem\u003e\u003c\/em\u003e\u003cbr\u003e\u003cb\u003eMax line size\u003c\/b\u003e: 16 \u003cem\u003emm\u003c\/em\u003e\u003cbr\u003e\u003cb\u003eUpper breaking load\u003c\/b\u003e: 10.00 \u003cem\u003ekN\u003c\/em\u003e\u003cbr\u003e\u003cb\u003eUpper safe working load\u003c\/b\u003e: 20.00 \u003cem\u003ekN\u003c\/em\u003e\u003cbr\u003e\u003cb\u003eMounting\u003c\/b\u003e: 3xM8 \u003cem\u003e\u003c\/em\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Selden Mast LTD","offers":[{"title":"Default Title","offer_id":51178424140117,"sku":"408-001-19R","price":388.82,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0962\/9823\/8293\/files\/index_61c5d2e8-f91e-4a4c-b1e1-f73c6f14db72.jpg?v=1753691888"},{"product_id":"80-mm-plain-bearing-block-cheek-quick-lock-clockwise","title":"80 mm Plain Bearing Block - Cheek, Quick-Lock, Clockwise","description":"\u003cp\u003eThe 80 mm Single Cheek Plain Bearing Block with Quick-Lock is designed to lead a line to a winch and allow for the line to be temporarily locked with a spring-loaded locking arm. This way, the winch can be used for other purposes. Another typical application is to secure inactive spinnaker sheets \/ guys to prevent them to become unreeved. Also suitable to angle and lock a jib track control line.\u003c\/p\u003e\u003cp\u003eThe locking arm is spring-loaded to prevent accidential locking. \u003c\/p\u003e\u003cp\u003e408-001-21R rotates clockwise when tensioning the line.\u003c\/p\u003e\u003cp\u003eIt features a glass fibre reinforced sheave with polymer bushing, stainless steel strap for durability and glass fiber reinforced composite cheeks to prevent jamming. \u003c\/p\u003e\u003cp\u003e\u003cb\u003eBlockType\u003c\/b\u003e: cheek,single,quicklock \u003cem\u003e\u003c\/em\u003e\u003cbr\u003e\u003cb\u003eSubType\u003c\/b\u003e: cheek single quicklock \u003cem\u003e\u003c\/em\u003e\u003cbr\u003e\u003cb\u003eBreaking Load\u003c\/b\u003e: 4000 \u003cem\u003ekg\u003c\/em\u003e\u003cbr\u003e\u003cb\u003eSafe working Load\u003c\/b\u003e: 2000 \u003cem\u003ekg\u003c\/em\u003e\u003cbr\u003e\u003cb\u003eMax line size\u003c\/b\u003e: 16 \u003cem\u003emm\u003c\/em\u003e\u003cbr\u003e\u003cb\u003eMounting\u003c\/b\u003e: 3xM8 \u003cem\u003e\u003c\/em\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Selden Mast LTD","offers":[{"title":"Default Title","offer_id":51178424402261,"sku":"408-001-21R","price":219.02,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0962\/9823\/8293\/files\/index_1fbb2862-1a82-4ff1-9364-743f21a83706.jpg?v=1753691900"},{"product_id":"80-mm-plain-bearing-block-double-cheek-quick-lock-clockwise","title":"80 mm Plain Bearing Block - Double, Cheek, Quick-Lock, Clockwise","description":"\u003cp\u003eThe 80 mm Double Cheek Plain Bearing Block with Quick-Lock is designed to lead lines to winches and allow for them to be temporarily locked with spring-loaded locking arms. This way, the winch can be used for other purposes. Another typical application is to secure inactive spinnaker sheets \/ guys to prevent them to become unreeved. \u003c\/p\u003e\u003cp\u003eThe locking arms are spring-loaded to prevent accidential locking. \u003c\/p\u003e\u003cp\u003e408-001-22R rotates clockwise when tensioning the line.\u003c\/p\u003e\u003cp\u003eIt features glass fibre reinforced sheaves with polymer bushings, stainless steel strap for durability and glass fiber reinforced composite cheeks to prevent jamming. \u003c\/p\u003e\u003cp\u003e\u003cb\u003eBlockType\u003c\/b\u003e: cheek,double,quicklock \u003cem\u003e\u003c\/em\u003e\u003cbr\u003e\u003cb\u003eSubType\u003c\/b\u003e: cheek double quicklock \u003cem\u003e\u003c\/em\u003e\u003cbr\u003e\u003cb\u003eBreaking Load\u003c\/b\u003e: 4000 \u003cem\u003ekg\u003c\/em\u003e\u003cbr\u003e\u003cb\u003eSafe working Load\u003c\/b\u003e: 2000 \u003cem\u003ekg\u003c\/em\u003e\u003cbr\u003e\u003cb\u003eMax line size\u003c\/b\u003e: 16 \u003cem\u003emm\u003c\/em\u003e\u003cbr\u003e\u003cb\u003eUpper breaking load\u003c\/b\u003e: 20.00 \u003cem\u003ekN\u003c\/em\u003e\u003cbr\u003e\u003cb\u003eUpper safe working load\u003c\/b\u003e: 10.00 \u003cem\u003ekN\u003c\/em\u003e\u003cbr\u003e\u003cb\u003eMounting\u003c\/b\u003e: 3xM8 \u003cem\u003e\u003c\/em\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Selden Mast LTD","offers":[{"title":"Default Title","offer_id":51178424435029,"sku":"408-001-22R","price":409.96,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0962\/9823\/8293\/files\/index_7f27b5ae-a9ad-4a4b-a3fa-bf80e0157b85.jpg?v=1753691902"}],"url":"https:\/\/shop-uk.seldenmast.com\/collections\/quick-lock-cheek-blocks-for-sailboats.oembed","provider":"Selden Yacht Store UK","version":"1.0","type":"link"}